Created attachment 464356 [details] Test file Steps to reproduce: - Open the attached test file: `at-nested.html` - Inspect the `body` element - In the Styles panel, type the string "media" in the Filter input field. Expected The `@media (min-width: 0)` CSS rule should be highlighted. Actual result: No rules found. Same result for `@supports`. The issue occurs because filtering only happens for the condition text of at-rules, not also for their labels: `SpreadsheetCSSStyleDeclarationSection.js._handleEditorFilterApplied()` https://github.com/WebKit/WebKit/blob/9e2245fba9e1eb44ce97c183fc45bbc39b3f592d/Source/WebInspectorUI/UserInterface/Views/SpreadsheetCSSStyleDeclarationSection.js#L710-L714
<rdar://problem/103918779>
Pull request: https://github.com/WebKit/WebKit/pull/11658
Created attachment 465482 [details] Screen recording with patch applied
Committed 261804@main (bc8856c0306b): <https://commits.webkit.org/261804@main> Reviewed commits have been landed. Closing PR #11658 and removing active labels.